EP3C16F256I7N Altera, EP3C16F256I7N Datasheet - Page 148

• Manufacturer Part Number: EP3C16F256I7N
• Description: Cyclone III
• Manufacturer: Altera

8–4
Table 8–1. Cyclone III Device DQS and DQ Bus Mode Support for Each Side of the Device (Part 2 of 4)
Cyclone III Device Handbook, Volume 1
EP3C16
EP3C25
Device
144-pin EQFP
164-pin MBGA
240-pin PQFP
256-pin FineLine
BGA/256-pin Ultra
FineLine BGA
484-pin FineLine
BGA/484-pin Ultra
FineLine BGA
144-pin EQFP
240-pin PQFP
256-pin FineLine
BGA/256-pin Ultra
FineLine BGA
324-pin FineLine BGA
(1)
Package
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Left
Right
Top
Bottom (3),
Left
Right
Top
Bottom (3),
Left (4),
Right (3),
Top
Bottom
Left (4),
Right (4),
Top
Bottom
Left
Right
Top
Bottom
Bottom
Left
Right
Top
Bottom (3),
Left (4),
Right (3),
Top
Bottom
Left (4),
Right (4),
Top
Bottom
Left
Right
Top
(2)
(2)
(2)
Side
(8)
(7)
(5)
(7)
(5)
(4)
(6)
(4)
(6)
(4)
(4)
(4)
Number
Groups
Chapter 8: External Memory Interfaces in the Cyclone III Device Family
×8
0
0
1
1
0
0
1
1
1
1
1
1
1
1
2
2
4
4
4
4
0
0
1
1
1
1
1
1
1
1
2
2
2
2
2
2
Number
Groups
×9
0
0
0
0
0
0
0
0
1
0
1
1
1
1
2
2
2
2
2
2
0
0
0
0
1
0
1
1
1
1
2
2
2
2
2
2
Cyclone III Device Family Memory Interfaces Pin Support
Number
Groups
×16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
© January 2010 Altera Corporation
Number
Groups
×18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
Number
Groups
×32
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1
Number
Groups
×36
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1